device.activeCovSubscriptions

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device.activeCovSubscriptions

According to the BACnet protocol documentation:

Provides a network-visible indication of those COV subscriptions that are active at any given time. Whenever a COV Subscription is created with the SubscribeCOV or SubscribeCOVProperty service, a new entry is added to the Active_COV_Subscriptions list. Similarly, whenever a COV Subscription is terminated, the corresponding entry shall be removed from the Active_COV_Subscriptions list.

Property activeCovSubscriptions of object device can be read and written using a single IOTag.

Text Parameters

Property

Value

ParamDevice

<deviceAddress>

ParamItem

device-<objectAddress>.activeCovSubscriptions

Numeric Parameters

Property

Value

N1:

<deviceAddress>

N2:

<type> = 8

N3:

<objectAddress>

N4:

<property> = 152

Tag Value

A character string containing an XML with a value of type <SequenceOfBACnetCOVSubscription>.

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